Roof Cleaning Services

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Gentle, Effective Roof Cleaning to Protect Your Home

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Your roof is constantly exposed to the elements, and over time, organic growth like algae, mildew, moss, and lichen can cause damage and shorten its lifespan. At MR Roofing, we use a soft wash cleaning method that safely removes these contaminants without damaging your roof.

Unlike power washing, which can harm shingles and cedar shakes, our soft wash approach is designed to lift and wash away stains gently. Our goal is to restore the clean appearance of your roof while extending its life.

Get a Free Estimate for Roof Cleaning

Is your roof showing signs of dark streaks, moss, or mildew? Or maybe it’s just lost some of its original color? Whether you need a first-time cleaning or want to maintain your roof’s condition, MR Roofing is here to help.

Our Safe and Effective Roof Cleaning Process

Our roof cleaning process is designed to protect your roof and your home:

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Step 1:  Applying Our Cleaning Solution

We apply a specialized roof cleaning solution made in the USA. It’s formulated to gently lift and remove organic growth without the need for high pressure or harsh chemicals.

 Step 2: Letting It Work

The cleaner immediately begins to kill mold, mildew, algae, moss, and lichen on contact.

Step 3: Natural Rinse

We leave the cleaning solution on your roof to ensure it kills organic growth down to the roots. Over the next 14 days to 2 months, rainwater will naturally rinse off the dead organic matter, leaving your roof looking fresh and clean.

Why Our Roof Cleaning Stands Out

  • Gentle Wash Method: No power washing, no damage—just clean results.
  • Bleach-Free Formula: Our cleaner meets USA Environmental Protection Agency (EPA) standards and carries the “Safer Choice” certification—meaning it leaves no toxic residue behind.
  • Safe for Asphalt and Cedar Shake Roofs: Our process is gentle enough for delicate roofing materials while being tough on stains and growth.
  • Extends Roof Life: By removing harmful organic growth, we help your roof last longer and look better.

Signs Your Roof Needs Cleaning

Not sure if your roof needs a professional cleaning? Here are some common signs:

  • Dark streaks or discoloration
  • Moss or algae growth
  • Mildew smell near the roof
  • Visible patches of lichen or other buildup
Cedar roof
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Request a free estimate today.

Or contact us with your questions.

What Our Customers Are Saying

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They gave me a very fair quote, were great about telling me what made sense without an upsell, and did great work.

I hope not to need them again soon but would happily use them if I did need more roofing work.

Parker T.
Devon, PA

Roof Cleaning in Southeastern & Central PA

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